Prior to the 2004 Event,the Last Major Tsunami in the Indian

Prior to the 2004 event,the last major tsunami in the Indian Ocean struck in 1883 and killed about 36,000 people.This tsunami was caused by _________________.

A) a massive undersea landslide near Sri Lanka
B) the collapse of Indonesia's Krakatoa volcano
C) a large earthquake off the coast of Sumatra
D) massive eruption of Toba
E) a meteor that struck in the central Indian Ocean